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- Google Patents
AU108558B2 - Improvements in, or relating to, electric switches, switch-fuses switch-sockets andthe like for use in alternating current circuits
- Google Patents
Improvements in, or relating to, electric switches, switch-fuses switch-sockets andthe like for use in alternating current circuits
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AU5762/38A
Publication of AU108558B2publicationCriticalpatent/AU108558B2/en
AU5762/38AImprovements in, or relating to, electric switches, switch-fuses switch-sockets andthe like for use in alternating current circuits
ActiveAU108558B2
(en)
Drive assembly for switching a motor on and off comprises transformer with at least one primary winding and at least one secondary winding, transformer being arranged so that its emits lower voltage than alternating voltage